🔊 Memphis MX400.4 4-Channel Marine Amplifiers
Upgrade your boat or powersports vehicle with the Memphis MX400.4, a premium solution built for reliable performance in demanding outdoor environments. These Marine Amplifiers deliver 100 watts x 4 at 2 ohms, providing clean, consistent power for multiple speakers while maintaining impressive efficiency. Whether you're cruising on the water or exploring off-road trails, this amplifier helps your audio system perform at its best.
The MX400.4 is engineered with Memphis Audio's proven technology and marine-grade construction. Its compact footprint simplifies installation, while the efficient Class D circuitry helps maximize performance without placing unnecessary strain on your electrical system.
Pair this amplifier with quality marine speakers to enjoy powerful, balanced sound on every adventure.
🌊 Built for Marine and Powersports Applications
A quality amplifier should perform reliably in challenging environments.
The MX400.4 is designed for boats, pontoons, center consoles, fishing boats, UTVs, golf carts, and other powersports vehicles. Its compact chassis fits easily into installations where available space is limited.
Professional installation helps ensure proper wiring, amplifier tuning, and long-term reliability.
⚙️ Premium Memphis Marine Features
The MX400.4 combines efficient operation with rugged construction.
Key features include:
- Four-channel marine amplifier
- 100 watts x 4 at 2 ohms
- Efficient Class D amplifier technology
- Compact chassis design
- Full-range audio performance
- Marine-grade construction
- Corrosion-resistant components
- High-efficiency cooling
- Designed for boats and powersports
- Memphis Audio engineering
These features create dependable audio performance in demanding outdoor conditions.
🎵 Powerful Sound for Every Adventure
Premium Marine Amplifiers should deliver clean power without unwanted distortion.
The MX400.4 supplies consistent output that allows compatible marine speakers to reproduce music with impressive clarity. Vocals become more natural, while instruments remain detailed across the frequency range.
Rock music delivers stronger impact.
Country tracks sound balanced.
Hip-hop gains tighter mid-bass.
Electronic music becomes more dynamic.
Podcasts and navigation prompts are also easier to hear.
🚤 Engineered for Harsh Outdoor Conditions
Marine electronics must handle moisture, vibration, humidity, and changing temperatures.
The MX400.4 uses marine-grade materials that help resist corrosion and environmental exposure. Its durable construction supports reliable operation in demanding conditions.
The compact enclosure allows flexible mounting while protecting internal electronics.
⭐ Why Choose the Memphis MX400.4?
The Memphis MX400.4 delivers an excellent combination of power, efficiency, and durability.
Its four-channel configuration provides enough output to drive multiple speakers while maintaining clean, detailed audio. If you're looking for premium Marine Amplifiers that combine marine-grade reliability with trusted Memphis Audio engineering, the MX400.4 is an outstanding upgrade for your boat or powersports vehicle.
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❓ Frequently Asked Questions
1. How much power does the Memphis MX400.4 produce?
The amplifier delivers 100 watts per channel at 2 ohms across four channels.
2. Can the MX400.4 power multiple speakers?
Yes. Its four-channel design is ideal for powering front and rear marine or powersports speakers.
3. Is the MX400.4 suitable for marine environments?
Yes. It features marine-grade construction and corrosion-resistant materials for dependable outdoor performance.
